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enCRIGSCE ICT Revision Quiz Part 123
Hardware: The physical parts of a computer
Software: A general term used to describe a collection of computer programs
operating system: An interface between hardware and applications
Mainframe: A type of Computer
CPU: the brain of the computer and the single most important chip in the computer
WIMP: GUI uses these
RAM: Referred to as volatile memory
Alphanumeric: Numbers and letters
Mouse: A pointing device found on most PCs
Trackpad: A pointing device found on most laptops
OMR: A technology that allows the data from a multiple-choice type form to be read quickly and accurately into a computer
OCR: A software technology that can convert images of text into an actual text file that can then be edited
Bar Code: a numeric code represented as a series of lines.
Actuator: A device, controlled by a computer, that can affect the real-world.
Backing storage: also known as secondary storage
RSI: Typing for hours each day is most likely to cause which of these health problems?
Firewall: This prevents unauthorised access to your computer via the Internet
Encryption: translating data into a code so that it makes no apparent sense
Virus: a program written to cause harm to a computer
Microprocessor: an integrated circuit which contains the processor of a computer all on one tiny chip
Hacking: gaining unauthorised access to computer systems
foot rests : Which of the following can help to prevent backache
Internet: This is essential in order to be able to use an online booking system

IGSCE ICT Revision Quiz Part 1

1

2

3

4

5

6

7

N

8

9

10

11

F

12

13

14

15

16

I

17

18

19

20

A

21

22

23

C

Across:

1.

The physical parts of a computer

4.

A general term used to describe a collection of computer programs

5.

the brain of the computer and the single most important chip in the computer

6.

gaining unauthorised access to computer systems

9.

an integrated circuit which contains the processor of a computer all on one tiny chip

11.

This prevents unauthorised access to your computer via the Internet

14.

A technology that allows the data from a multiple-choice type form to be read quickly and accurately into a computer

15.

A pointing device found on most PCs

16.

Typing for hours each day is most likely to cause which of these health problems?

17.

translating data into a code so that it makes no apparent sense

19.

A pointing device found on most laptops

20.

An interface between hardware and applications

21.

a numeric code represented as a series of lines.

22.

Which of the following can help to prevent backache

Down:

2.

A device, controlled by a computer, that can affect the real-world.

3.

also known as secondary storage

7.

Numbers and letters

8.

a program written to cause harm to a computer

10.

Referred to as volatile memory

12.

This is essential in order to be able to use an online booking system

13.

GUI uses these

18.

A type of Computer

23.

A software technology that can convert images of text into an actual text file that can then be edited